婴幼儿防辐射拍片床在X射线辐射防护中的应用

摘要

目的:观察婴幼儿防辐射拍片床对X射线辐射的防护效果.方法:新生儿由于病情危重,常需要进行床边X射线摄影,我科自行设计(已获国家专利、专利号201020562412.1)并应用婴幼儿防辐射拍片床进行床边X射线辐射防护.结果:应用婴幼儿防辐射拍片床对X射线辐射防护的效果较以前采用单块铅屏风好,差异有统计学意义(P＜0.05).结论:婴幼儿防辐射拍片床具有辐射防护效果好、设计合理、结构简单、安全可靠、使用方便、易于维护的特点,可广泛适用于婴幼儿重症监护室或其他特殊领域.%Objective:To observe the effects of radiation prevention of infant bed for radioprotection. Methods: When taking a X-ray photography bedside, we design and apply infant bed for radioprotection to prevent infants from X-ray damage. Results:The air kerma rate in experiment group (21. 6±3. 8) μGy/h was significantly lower than that in control group (26.8±4.7) μGy/h. ( P <0. 05). Conclusion:Infant bed for radioprotection. Easy to be manipulated, can prevent infants effectively from X-ray damage and can be widely used in infant care or other special areas.